Interference cancelation
    4.
    发明授权

    公开(公告)号:US09887716B2

    公开(公告)日:2018-02-06

    申请号:US14575487

    申请日:2014-12-18

    Abstract: A method and system for self-interference cancellation in a wireless communication device. The wireless communication device can include a first interference detector, a second interference detector, an interference canceler, and a controller. The first interference detector can be configured to detect interference in a received signal. The interference canceler can be configured to perform one or more interference cancellation processes on the received signal. The second interference detector can be configured to detect interference remaining in an interference canceled signal processed by the interference canceler. The controller can be configured to enable or disable the interference canceler based on the detection of the first and/or the second interference detectors.

    COMMUNICATION DEVICE AND DISPLAY INCORPORATING ANTENNAS BETWEEN DISPLAY PIXELS
    7.
    发明申请
    COMMUNICATION DEVICE AND DISPLAY INCORPORATING ANTENNAS BETWEEN DISPLAY PIXELS 有权
    通信设备和显示器显示显示像素之间的天线

    公开(公告)号:US20160093940A1

    公开(公告)日:2016-03-31

    申请号:US14497953

    申请日:2014-09-26

    CPC classification number: H01Q1/2258 H01Q1/1271 H01Q1/243 H01Q21/28 H04B1/1009

    Abstract: A display, such as for a touch-sensitive communication device, can include a transparent cover glass, pixels that emit light through the cover glass, and multiple antennas positioned along respective paths in an inactive area between the pixels. The antennas do not obstruct the light produced by the pixels, and can therefore be composed of opaque materials, such as metallic thin films, without affecting the optical properties of the display. In some examples, several antennas can have the same size and shape but different orientations, so that a radio can switch between or among the antennas to optimize reception. In some examples, the antennas can have different sizes and/or shapes, so that the antennas can send and/or receive radio signals in different frequency ranges of the electromagnetic spectrum. In some examples, locating the antennas in the display can allow the device to include a metallic housing.

    Abstract translation: 诸如用于触敏通信设备的显示器可以包括透明盖玻片,通过盖玻片发射光的像素以及沿像素之间的非活动区域中的相应路径定位的多个天线。 这些天线不会妨碍由像素产生的光,因此可以由诸如金属薄膜的不透明材料组成,而不影响显示器的光学性质。 在一些示例中,几个天线可以具有相同的大小和形状但是具有不同的取向,使得无线电可以在天线之间或之间切换以优化接收。 在一些示例中,天线可以具有不同的尺寸和/或形状,使得天线可以在电磁频谱的不同频率范围内发送和/或接收无线电信号。 在一些示例中,将天线定位在显示器中可以允许设备包括金属外壳。

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